WorksheetsComputer 5
Total questions: 20
Worksheet time: 10mins
What portable storage that is often small and light enough to be carried around?
CD-ROM
CPU
Memory stick
Removable storage
What is the "brain" of a computer system that controls the activities of the computer.
CD-ROM
CPU
Memory stick
Removable storage
What device is smaller and lighter than notebooks?
Desktop
E-reader
Netbook
Laptop
What device has microtower or a minitower system unit?
Desktop
E-reader
Netbook
Tablet
What primary input devices is used to enter information?
Computer
Keyboard
Monitor
Mouse
What is the computer's main circuit board where all other internal components are attached?
Computer
CPU
Laptop
Motherboard
How do you position your finger over the "/" (forward slash) when you are typing on keyboard?
The left ring finger is placed over the "/"
The left pinky finger is placed over the "/"
The right ring finger is placed over the "/"
The right pinky finger is placed over the "/"
How do you position your finger over the "y" when you are typing on keyboard?
The left ring finger is placed over the "y".
The left index finger is placed over the "y".
The right ring finger is placed over the "y".
The right index finger is placed over the "y".
How do you position your finger over the "3" when you are typing on keyboard?
The left ring finger is placed over the "3".
The right ring finger is placed over the "3".
The left middle finger is placed over the "3".
The right middle finger is placed over the "3".
How do you position your finger over the "c" when you are typing on keyboard?
The left index finger is placed over the "c".
The left middle finger is placed over the "c".
The right index finger is placed over the "c".
The right middle finger is placed over the "c".
Which of the following is not part of flowcharting symbols?
Arrow
Diamond
Rectangle
Star
Which of the following is a condition statement in programming language?
But
IF
Or
Otherwise
Which of the following is not a problem-solving technique in programming language?
Analysis
Inquiry
Research
Working Backwards
Which of the following the problem-solving technique is also called “Generate-and-Test?
Brainstorming
Flowcharting
Hypothesis Testing
Trail-and-Error
What do you think will happen if there is no logical deduction in algorithm?
You cannot easily come up with rules after certain facts are specified.
You cannot easily come up with results after certain facts are specified.
You cannot easily come up with decision after certain facts are specified.
You cannot easily come up with conclusion after certain facts are specified.
What do you think will happen if there is no analysis in clues when solving a problem?
You cannot find possible solutions.
You cannot find logical connections.
You cannot find to shoot down ideas.
You cannot find what you are looking for.
What do you think will happen if there is no hypothesis testing when solving a problem?
You cannot think about a possible rule and attempt to prove it.
You cannot think about a possible result and attempt to prove it.
You cannot think about a possible solution and attempt to prove it.
You cannot think about a possible decision and attempt to prove it.
What will happen if there is no flowcharting when solving a problem?
You cannot foresee the flow in solving a problem.
You cannot connect the flow in solving a problem.
You cannot visualize the flow in solving a problem.
You cannot understand the flow in solving a problem.
Why do software developers produce the availability of a trial version software to you?
To encourage you to test the software
To encourage you to request the software
To encourage you to purchase the software
To encourage you to download the software
Why does operating system the center of software activity?
Because it controls the flow of instructions
Because it connects the flow of instructions
Because it separates the flow of instructions
Because it interprets the flow of instructions
